Cafe Giang, 39 Nguyen Huu Huan street.
37-47 Nguyễn Hữu Huân
Vietnamese Egg Coffee: A Treat to RememberVietnam has a coffee culture all to its own and in Hanoi, this includes a few cafes that serve it with egg. Whipped with sweetened condensed milk, the egg sits atop the slow roasted coffee, providing you with a hot afternoon treat that you'll think about for days.
Cafe Giang in Hanoi was the one I enjoyed the most. If you're too warm for egg coffee, try the yoghurt coffee on their menu instead.